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Spragless 400 Stage I
Up to 1500HP
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EXtreme Spragless 400 Stage I

Allow 2- 3 weeks for delivery


Only select cores are used
Case is media blasted and prepped for Racing
All New Bushings
All New Torrington® Bearings
Rear Case Torrington® Thrust
Case Modified for Maximum Fluid Flow
Gear Set Roller Thrust
2.48 Gear Set New Pinions and Thrust Washers
Pressure Regulated System to Prevent Engine Thrust Wear


Griner® G20 Pro Tree .000 Release Trans Brake
Hytuff® Input Shaft with Special Design Oversize spline
Hytuff Main shaft
Hardened Stator Support
Intermediate Snap Ring case Support
4340 Billet Clutch Hub
Special Design Pressure Regulator System Adjustable 150-250 psi
Maximum Duty Clutch Packs
Deep Pan
EA Super Pump™ Assembly
1 Year Warranty

1.86 Straight Cut Gear Set
2.10 Straight Cut Gear Set
2nd Gear Leaver
Big Shaft Package

Billet 4340 Output Shaft
Boost Builder Stall Control
JW® Ultra Bell GM
JW® Ultra Bell-Most other

REID® SFI Case Package
Safe Neutral
Sheet Aluminum Pan
VSS Package GM & Ford

Transmissions dyno-tested! Click HERE to see our trans-dyno in action!
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